Update dependency @testing-library/jest-dom to v5.12.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@testing-library/jest-dom	5.11.10 -> 5.12.0

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Release Notes

testing-library/jest-dom

### [`v5.12.0`](https://togithub.com/testing-library/jest-dom/releases/v5.12.0) [Compare Source](https://togithub.com/testing-library/jest-dom/compare/v5.11.10...v5.12.0) ##### Features - check for any Node in toHaveTextContent ([#​358](https://togithub.com/testing-library/jest-dom/issues/358)) ([fa0d91d](https://togithub.com/testing-library/jest-dom/commit/fa0d91d17ed0735db33f70397cd4b4a43f26f6bc))

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